Or the English test questions the current Australian government wants to introduce for potential citizens:
https://theconversation.com/could-you-pass-the-proposed-engl...
https://theconversation.com/could-you-pass-the-proposed-engl...
But Australia has had (and possibly still has) bigger issues with discrimination and xenophobia. Consider that the official immigration policy was called "White Australia" until the mid 1960s:
For citizenship you need both the English proficiency exam and the life in the UK test which is now actually hard even for natural borne Britons to pass.